Intel Iris Graphics Performance With Mesa 10.6
Written by Michael Larabel in Display Drivers on 14 May 2015. Page 4 of 4. 6 Comments

With GpuTest synthetic OpenGL workloads the results were unchanged except for the pixmark benchmarks -- both Pixmark Piano and Pixmark Volplosion. For these GpuTest Pixmark benchmarks, the Mesa 10.6 performance is much higher than 10.5.2 stable atop Ubuntu 15.04 x86_64 with the Linux 4.1 kernel.

At the end of the day there doesn't appear to be any broad performance improvements for Mesa 10.6 as it pertains to Intel Haswell/Iris Graphics, but in certain workloads like GpuTest Pixmark, Unigine Tropics, and Xonotic (Low), the performance did rise. While there's no jaw-dropping performance gains, at least the Intel Mesa driver is still moving forward with OpenGL ES 3.1 / OpenGL 4.x support, Skylake / Cherry Trail enablement, the conversion to NIR, and other non-performance-related improvements. Stay tuned for more Mesa 10.6 benchmarks on Phoronix. To support this Linux hardware benchmarking commitment, please consider subscribing to Phoronix Premium and/or making a PayPal tip.

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Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter or contacted via MichaelLarabel.com.

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